US Patent Issued to COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES on June 2 for "Uninterruptible power supply circuit comprising a buck-boost voltage converter" (French Inventors)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,646,966, issued on June 2, was assigned to COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (Paris).

"Uninterruptible power supply circuit comprising a buck-boost voltage converter" was invented by Leo Sterna (Grenoble, France), Charley Lanneluc (Grenoble, France) and Pierre Perichon (Grenoble, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "An uninterruptible power supply circuit configured to, in a first operating mode, supply power to a second AC electrical network from a first AC electrical network; and, in a second operating mode, supply power to the second AC electrical network from a DC voltage source. The circuit comprises a b...